They also sell an extra light malt in both DME and liquid extract.
Since your screen name is wheat, I have to think you may be trying a wheat beer. The light or extra light would be good ones to highlight the wheat flavor. Don't worry too much about messing up a batch, I haven't found a batch messed up enough to throw out. You can always drink your mistakes.
Try all three and see which tastes better.
Good Luck.